Message ID | 20221208123225.1566113-1-npiggin@gmail.com (mailing list archive) |
---|---|
State | Accepted |
Commit | 13959373e9c9021cc80730c7bd1242e07b10b328 |
Headers | show |
Series | powerpc/qspinlock: Fix 32-bit build | expand |
On Thu, 8 Dec 2022 22:32:25 +1000, Nicholas Piggin wrote: > Some 32-bit configurations don't pull in the spin_begin/end/relax > definitions. Fix is to restore a lost include. > > Applied to powerpc/next. [1/1] powerpc/qspinlock: Fix 32-bit build https://git.kernel.org/powerpc/c/13959373e9c9021cc80730c7bd1242e07b10b328 cheers
diff --git a/arch/powerpc/lib/qspinlock.c b/arch/powerpc/lib/qspinlock.c index 2eab84774911..c81fe8fff2b2 100644 --- a/arch/powerpc/lib/qspinlock.c +++ b/arch/powerpc/lib/qspinlock.c @@ -3,6 +3,7 @@ #include <linux/compiler.h> #include <linux/export.h> #include <linux/percpu.h> +#include <linux/processor.h> #include <linux/smp.h> #include <linux/topology.h> #include <linux/sched/clock.h>
Some 32-bit configurations don't pull in the spin_begin/end/relax definitions. Fix is to restore a lost include. Reported-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/oe-kbuild-all/202212050224.i7uh9fOh-lkp@intel.com Fixes: 84990b169557 ("powerpc/qspinlock: add mcs queueing for contended waiters") Signed-off-by: Nicholas Piggin <npiggin@gmail.com> --- arch/powerpc/lib/qspinlock.c | 1 + 1 file changed, 1 insertion(+)